APA (7th ed.) Citation

Burks, B. D. (1969). Species of Spalangia Latreille in the United States National Museum collection (Hymenoptera: Pteromalidae). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Burks, B. D. Species of Spalangia Latreille in the United States National Museum Collection (Hymenoptera: Pteromalidae). Washington, D.C.: Smithsonian Institution Press, 1969.

MLA (9th ed.) Citation

Burks, B. D. Species of Spalangia Latreille in the United States National Museum Collection (Hymenoptera: Pteromalidae). Smithsonian Institution Press, 1969.